SICK 1094474, Operating Instructions Manual, Page: 116 / 172

LED status Meaning Troubleshooting
Ö
0.5 Hz, green
Passivation of the
device has been com‐
pleted, e.g. after
communication error
or connection termina‐
tion
b
Perform reintegration of the device.
Ö
2 Hz, green
A process image with
F_iPar_CRC is used,
but value 0 is speci‐
fied as F_iPar_CRC.
b
Enter the correct F_iPar_CRC in the config‐
uration program of the controller.
b
Use process image without F_iPar_CRC.
O
Red
Serious error, device
not ready
b
Check and restart the device.
b
Replace device.
Ö
Red
Incorrect PROFIsafe
configuration
b
Check the PROFIsafe parameters, in partic‐
ular, F_Dest_Add, WD_Time, F_iPar_CRC.
b
Check the PROFINET connection ( see
table 20, page 115 ).
9.3.3 Status indicator with the display
The display shows current information about the status of the safety laser scanner. The
display switches off after approx. 60 s if all fields are clear and no other notification is
displayed.
b
If the display is switched off, press any pushbutton to activate the display.
b
Press any pushbutton to obtain more details about the displayed status informa‐
tion.
b
If there are a number of pages with detailed information, this is shown in the top
right of the display.
b
Press the arrow buttons to change between a number of pages with detailed
information.
Table 22: Overview of status information
Display Device or configura‐
tion Meaning
All devices and config‐
urations All fields clear, safety outputs in ON state.
The number at bottom right indicates the
active monitoring case.
Devices and configu‐
rations with a config‐
ured safety output Detection in the protective field, safety output
in the OFF state.
Devices and configu‐
rations with 2 to 4
configured safety out‐
puts For each of the 4 cut-off paths, the following
applies: Detection in the protective field or
there is a warning field in the active monitoring
case. Safety outputs in the OFF state.
Each column stands for a safety output.
Safety outputs in the OFF state are marked
with a cross if they could be in the safety-
related ON state in at least one monitoring
case.
9
OPERATION
116 O P E R A T I N G I N S T R U C T I O N S | outdoorScan3 – PROFINET 8027931/2022-10-24 | SICK
Subject to change without notice